From Greek: para allelois beside one another. Lines are parallel if they lie in the same plane, and are the same distance apart over their entire length. Try this Drag any orange dot at the points P or Q. As the line PQ moves, the line RS will remain parallel to it. Parallel lines remain the same distance apart over their entire length.
It is important to know whether the cancer has got into the lymph glands because they are one of the main mechanisms by which the cancer can spread to other parts of the body. As long as the spread is just to the lymph glands near to the colon then this would indicate Stage 3 cancer.
Rating Newest Oldest. Best Answer: Enlarged lymph nodes such as swollen glands in the neck are lymph glands which are a part of the lymph system and an important part of your body's immune system.These swollen lymph nodes / glands in the neck, usually do not indicate acute leukemia, lymphoma cancer or lymph node cancer.he sore glands are either swollen lymph nodes or swollen submandibular salivary glands. The most likely is swollen lymph nodes, which basically mean your body is fighting off some sort of intruder in the area.